The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2020
Filed:
Sep. 07, 2016
Broadcom Corporation, Irvine, CA (US);
Bazhong Shen, Irvine, CA (US);
Payam Torab Jahromi, Laguna Niguel, CA (US);
AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED, Singapore, SG;
Abstract
A system of codeword puncturing for varying code rates may include at least one transmitter circuit. The at least one transmitter circuit may be configured to perform error correction coding to generate codewords at a first code rate. The at least one transmitter circuit may be further configured to puncture a number of bits from a location within each of the codewords to implement a second code rate that is greater than the first code rate. The at least one transmitter circuit may be further configured to provide the punctured codewords for transmission. The device may further include at least one receiver circuit that may be configured to receive bit sequences comprising received punctured codewords. The at least one receiver circuit may be further configured to insert bits into the bit sequences to compensate for the puncturing and perform error correction decoding on the bit sequences including the inserted bits.